layout home Minimal Design Lightweight and easy to use so you can focus on animating and not what button to hit next. Raster & Vector Seamlessly switch between raster and vector workflows, allowing you to sketch, ink & paint on the go. Cross-Platform Pencil2D is cross-platform and runs on Windows, macOS, Linux & FreeBSD. Open Source & Free Pencil2D is completely open source and free to use, even commercially!